(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_SetTextureUserData

Associate a user-specified pointer with a texture.

Header File

Defined in SDL_render.h

Syntax

int SDL_SetTextureUserData(SDL_Texture * texture,
                           void *userdata);

Function Parameters

SDL_Texture *	texture	the texture to update.
void *	userdata	the pointer to associate with the texture.

Return Value

(int) Returns 0 on success, or -1 if the texture is not valid.

Version

This function is available since SDL 2.0.18.

See Also

• SDL_GetTextureUserData

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CategoryAPI, CategoryAPIFunction, CategoryRender

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